Who The Hell Is Scott Disick?

We don't know who this guy is... but apparently he's checking into rehab... so we've got him on our radar! The on-again, off-again boyfriend of Kourtney Kardashian was shown checking into rehab on the latest episode of Kourtney & Khloe Take the Hamptons.

So exactly who is our boy Scotty? Is he famous? Apparently not! He's described as an entrepreneur who has struggled with substance abuse over the years and who has cheated on Kardashian in the past. A double threat! However, the two got back together after Kardashian announced she was pregnant -- again! The couple actually have 2 children together and now have another one on the way. KK just keeps poppin' 'em out, just like SD pops those pills! It seems that his claim to fame is being the rich boyfriend of someone who is "famous for being famous." A search on Wikipedia simply redirects to the page of Kourtney Kardashian. Ho-hum.